Three of the following statements regarding cell organelles are correct, while one is wrong. Which one is wrong?
(A)Lysosomes are double membraned vesicles budded off from Golgi apparatus and contain digestive enzymesCorrect
(B)Endoplasmic reticulum consists of a network of membranous tubules and helps in transport, synthesis and secretion
(C)Leucoplasts are bound by two membranes, lack pigment but contain their own DNA and protein synthesising machinery
(D)Sphaerosomes are single membrane bound and are associated with synthesis and storage of lipids
Answer: (A)
Solution
Lysosomes are actually surrounded by a single membrane (not double), budded off from the Golgi apparatus and loaded with hydrolytic enzymes, making statement (a)'s
See the full step-by-step solution
Create a free account to read the complete working, and practise questions like this in a timed test.